Air-oxidation from sulfur to sulfone-bridged Schiff-base macrocyclic complexes showing enhanced antimicrobial activities.

Abstract:

:Two embedded sulfur atoms in a novel [2 + 2] Schiff-base macrocyclic dinuclear Zn(II) complex were found to be easily autoxidized to the sulfone units on air exposure, and the resultant sulfone-functionalized macrocyclic complex was obtained by the post-modification strategy exhibiting enhanced antimicrobial activities because of the presence of dual active sites in comparison with the sulfur-containing Schiff-base macrocycle.

journal_name

Sci Rep

journal_title

Scientific reports

authors

Feng G,Shi Y,Zhang L,Shi R,Huang W,Wang R

doi

10.1038/s41598-017-15898-1

subject

Has Abstract

pub_date

2017-11-21 00:00:00

pages

15881

issue

1

issn

2045-2322

pii

10.1038/s41598-017-15898-1

journal_volume

7

pub_type

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